hat is social network analysis?

A$)$ The mapping and measuring of relationships and flows among people, groups, organizations, computers, Web sites, and other actors

B$)$ The invisible structure and network in organizations

C$)$ can be characterized as a patterned set of relationships between two or more people$-$or$,$ as they are called in the social science literature, actors.

D$)$ The formal and informal structure of an organization as represented in ongoing patterns of interaction, either in general or with respect to a given issue.